基本信息
witness_v0_keyhash
OP_0 1a1fcbd53b78a590ddb5115bdc270dd8ffa218b9
pubkeyhash
OP_DUP OP_HASH160 1b8fd6a29273380b6976340bc69fadc32515c3d9 OP_EQUALVERIFY OP_CHECKSIG